Features:

Lightens your computer’s load
The System Cleanup module includes a complete set of tools that swiftly and safely clear out PC clutter. Recover significant amounts of wasted space with a Junk Files Cleaner, Registry Cleaner and Smart Defragmenter. Activate the Privacy Cleaner to clear out the data downloaded in your everyday web browsing.

Goes to the source of slowness, freezes and crashes
All PCs must run a number of processes behind the scenes. As new applications are added, background activity can grow chaotic, resulting in errors and hanging. The System Optimizer, complete with a Process Manager and Service Manager, puts wayward PC processes back on track. The Startup Manager speeds up boot time by limiting the number of tasks performed while Windows loads.

Leaves no souvenirs of the past
It’s your PC—you should have the final word as to which files can be accessed by others. File Encryption keeps current files on lockdown against prying eyes, while the File Shredder and Disk Wiper ensure that deleted items cannot be recovered. The Uninstaller allows no remnants of removed applications to waste space on your machine or cause errors in the future.

Thoroughly inspects your PC’s health
No appointment is necessary to have the Disk Doctor find, diagnose and repair hard disk errors. The Disk Analyzer checks for opportunities to improve disk space usage. For preventive care, the Drivers monitor keeps track of the software that links your operating system to your hardware, reducing the risk of hardware failure.

OS : Windows 10 (32-bit or 64-bit), Windows 8 (32-bit or 64-bit), Windows 7 (32-bit or 64-bit), Windows Vista (32-bit or 64-bit), Windows XP (32-bit)
Language : Multilingual

Home Page - http://www.avira.com/